| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 104,835,323.04 | 38,262,455.44 | 485,508,781.08 | 337,249,896.6 |
| 收到的税费返还 | 8,083,397.84 | 67,668.64 | 7,053.83 | - |
| 收到其他与经营活动有关的现金 | 418,993.54 | 646,111.29 | 5,112,143.6 | 2,331,296.29 |
| 经营活动现金流入小计 | 113,337,714.42 | 38,976,235.37 | 490,627,978.51 | 339,581,192.89 |
| 购买商品、接受劳务支付的现金 | 108,918,959.47 | 22,653,417.92 | 365,187,039.96 | 246,256,190.82 |
| 支付给职工以及为职工支付的现金 | 18,343,029.14 | 11,384,269.81 | 40,994,867.3 | 30,095,867.87 |
| 支付的各项税费 | 893,105.67 | 602,917.62 | 7,269,944.67 | 6,068,914.01 |
| 支付其他与经营活动有关的现金 | 15,699,641.47 | 5,381,538.98 | 23,897,004.92 | 20,890,059.01 |
| 经营活动现金流出小计 | 143,854,735.75 | 40,022,144.33 | 437,348,856.85 | 303,311,031.71 |
| 经营活动产生的现金流量净额 | -30,517,021.33 | -1,045,908.96 | 53,279,121.66 | 36,270,161.18 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 29,000 | 28,000 | 281,274.34 | 539,540 |
| 收到的其他与投资活动有关的现金 | 1,510,000 | 10,000 | - | - |
| 投资活动现金流入小计 | 1,539,000 | 38,000 | 281,274.34 | 539,540 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 519,385.93 | 345,000 | 6,378,446 | 4,232,743.36 |
| 投资支付的现金 | 11,000,000 | 11,000,000 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 9,053.43 | - |
| 投资活动现金流出小计 | 11,519,385.93 | 11,345,000 | 6,387,499.43 | 4,232,743.36 |
| 投资活动产生的现金流量净额 | -9,980,385.93 | -11,307,000 | -6,106,225.09 | -3,693,203.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 10,000,000 | 10,000,000 | 25,000,000 | 15,000,000 |
| 收到其他与筹资活动有关的现金 | 82,242.26 | 82,242.26 | 191,520 | 1,234,055 |
| 筹资活动现金流入小计 | 10,082,242.26 | 10,082,242.26 | 25,191,520 | 16,234,055 |
| 偿还债务支付的现金 | 15,000,000 | 15,000,000 | 30,000,000 | 20,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 401,555.56 | 229,055.56 | 1,093,111.13 | 854,555.57 |
| 支付其他与筹资活动有关的现金 | 1,801,591.62 | 872,895.81 | 3,341,847.08 | 2,845,830.63 |
| 筹资活动现金流出小计 | 17,203,147.18 | 16,101,951.37 | 34,434,958.21 | 23,700,386.2 |
| 筹资活动产生的现金流量净额 | -7,120,904.92 | -6,019,709.11 | -9,243,438.21 | -7,466,331.2 |
| 四、汇率变动对现金及现金等价物的影响 | -1,266.64 | -354.65 | 9,070.32 | -3,357.1 |
| 五、现金及现金等价物净增加额 | -47,619,578.82 | -18,372,972.72 | 37,938,528.68 | 25,107,269.52 |
| 加:期初现金及现金等价物余额 | 56,707,387.3 | 56,708,618.61 | 18,768,858.62 | 18,768,858.62 |
| 期末现金及现金等价物余额 | 9,087,808.48 | 38,335,645.89 | 56,707,387.3 | 43,876,128.14 |
| 补充资料: | | | | |
| 净利润 | -39,896,931.4 | - | -125,014,943.54 | - |
| 资产减值准备 | 2,418,715.4 | - | 81,963,476.6 | - |
| 固定资产和投资性房地产折旧 | 312,483.49 | - | 730,780.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 312,483.49 | - | 730,780.66 | - |
| 无形资产摊销 | 1,517,378.15 | - | 4,419,672.97 | - |
| 长期待摊费用摊销 | 1,803,585.9 | - | 3,703,973.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -14,774.07 | - | 102,836.38 | - |
| 固定资产报废损失 | 21,688.36 | - | 284,753.36 | - |
| 财务费用 | 508,563.81 | - | 1,423,131.16 | - |
| 投资损失 | - | - | -236,510.52 | - |
| 递延所得税 | -3,383,750.8 | - | -10,809,753.28 | - |
| 其中:递延所得税资产减少 | -3,029,987.05 | - | -10,125,395.88 | - |
| 递延所得税负债增加 | -353,763.75 | - | -684,357.4 | - |
| 存货的减少 | -1,664,774.86 | - | 22,709,265.59 | - |
| 经营性应收项目的减少 | -50,087,528.93 | - | 91,949,483.96 | - |
| 经营性应付项目的增加 | 38,853,176.24 | - | -23,360,767.15 | - |
| 其他 | 17,769,825.2 | - | 2,618,749.75 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 925,385.41 | - |
| 现金的期末余额 | 9,087,808.48 | - | 56,707,387.3 | - |
| 减:现金的期初余额 | 56,707,387.3 | - | 18,768,858.62 | - |
| 现金及现金等价物的净增加额 | -47,619,578.82 | - | 37,938,528.68 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |